<template>
<div class="app-container">
	<!-- 顶部的header区域 -->
	<mt-header fixed title="黑马程序员-Vue项目"></mt-header>

	<!-- 中间路由的router-vie区域 -->
	<transition>
		<router-view></router-view>
	</transition>


	<!-- 底部的tabba区域   -->
	<nav class="mui-bar mui-bar-tab">
		<router-link class="mui-tab-item" to="/home">
			<span class="mui-icon mui-icon-home"></span>
			<span class="mui-tab-label">首页</span>
		</router-link>
		<router-link class="mui-tab-item" to="/member">
			<span class="mui-icon mui-icon-contact"></span>
			<span class="mui-tab-label">会员</span>
		</router-link>
		<router-link class="mui-tab-item" to="/shopcar">
			<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge">0</span></span>
			<span class="mui-tab-label">购物车</span>
		</router-link>
		<router-link class="mui-tab-item" to="/search">
			<span class="mui-icon mui-icon-gear"></span>
			<span class="mui-tab-label">搜索</span>
		</router-link>
	</nav>
</div>
</template>

<script>

</script>


<style lang="scss" scoped>
.app-container {
	padding-top: 40px;
	// 溢出裁剪
	overflow-x: hidden;
}

// router-view动画
// 是给 <老页面消失, 新页面出现> 分别加了动画
// .v-leave-to 是老页面离场后的位置
// .v-enter 是新页面进场前的位置
// 老页面从 显示位置 动画到 .v-leave-to
// 新页面从 .v-enter 动画到  显示位置
.v-enter {
	opacity: 0;
	transform: translateX(100%);
}

.v-leave-to {
	opacity: 0;
	transform: translateX(-100%);
	position: absolute;
}

.v-enter-active, .v-leave-active {
	transition: all 0.5s ease;
}
</style>
